package bean;
import org.apache.flink.table.catalog.stats.Date;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;

@Data
@AllArgsConstructor
@NoArgsConstructor
public class Behavior {
    public String userId;
    public String behaviorType;
    public String itemId;
    public String categoryId;
    public Long timeStamp;
    public String source;


}
